As a finalist in the NSF Regional Innovation Engine Program, the University of Arizona’s Sustainable Mining Innovation and ...

President Donald Trump signed an executive order aimed at expediting mining projects on public lands, connecting the issue to ...

Aztec Minerals Corp. (AZT: TSX-V, OTCQB: AZZTF) ("Aztec" or the "Company") announces that recent drilling and 3D data ...

While Resolution Copper is taking a proactive approach to meet its tremendous water needs, their actions may still have a ...

President Donald Trump signed an executive order behind closed doors on Thursday that aims to fast-track mining projects ...

In recent weeks, you've likely heard a lot about rare-earth substances with hard-to-pronounce names, but experts warn that ...

"I quoted Reagan and he quoted Carter," Ciscomani recalled. "We left that event knowing that we didn't agree, but also that ...

HudBay Minerals’ top executive says he’s speaking with investors in the Middle East and Japan who are interested in bidding ...

Discovered in Arizona’s Copper Triangle, Oak Flat is home to one of the richest copper deposits in the world. But the battle ...

“The track record for this industry is abysmal,” said Taylor McKinnon, who is the southwest director of the environmental ...

Arizona Democrats swiftly criticized Trump's order, while State Superintendent of Public Instruction Tom Horne praised the ...

This rugged scenic drive takes you through gold-mining country from desert to mountaintop. There you'll find great burgers, fudge - and a yacht club.